Skip to main content
cvebuzz

CVE mentions, exploit signals, and PoC evidence in one fast public view.

CVE detail

CVE-2020-27132

Multiple vulnerabilities in Cisco Jabber for Windows, Jabber for MacOS, and Jabber for mobile platforms could allow an attacker to execute arbitrary programs on the underlying operating system (OS) with elevated privileges or gain access to sensitive information. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 9.9 · CriticalBuzz score 17.5

Buzz score

Why this CVE is surfacing

Buzz score total 17.5

This all-time snapshot uses the same composite formula as Trending across a 30-year evidence window, rather than a current rolling window.

Buzz score components · mention 11.0 · diversity 6.5 · KEV 0.0 · OTX 0.0 · PoC 0.0
Mention score
11.0
2 evidence mentions in the snapshot
Diversity score
6.5
2 sources across 1 categories
KEV score
0.0
No KEV entry observed
OTX score
0.0
0 OTX pulses
PoC score
0.0
0 repos · best confidence N/A
Best PoC traction
0
Maximum stars on a matched PoC repo

Why it matters now

Mention timeline

Total mentions
0
within the 30d window
Peak daily
0
highest bucket

Evidence

Source links by recency

Newest mentions first
2 source links · newest first
  • Cisco re-patches wormable Jabber RCE flawHelp Net Security

    In September 2020, Cisco patched four Jabber vulnerabilities (including one wormable RCE flaw), but as it turns out, three of four have not been sufficiently mitigated. The incompleteness of the patches was discovered by Watchcom researchers – who discovered and disclosed the batch of vulnerabilities made public in September – after one of their clients requested they verify the effectiveness of Cisco’s patches. A wormable Jabber RCE and more “Cisco released a patch that fixed … More →

    newswww.helpnetsecurity.comDec 14, 2020, 11:39 AM
  • Cisco Patches Wormable, Zero-Click Vulnerability in JabberSecurityWeek

    Three months after addressing a critical flaw in Jabber for Windows, Cisco released patches for a similar vulnerability in the video conferencing and instant messaging client.

    newswww.securityweek.comDec 11, 2020, 12:44 PM

Exploit code

Public exploit repository references

Public PoC repositories are third-party, potentially unsafe artifacts. Treat their code as untrusted and use it only on authorized systems in an isolated, least-privilege environment. cvebuzz does not execute the code or verify that an exploit works.

0 repository references · best confidence N/A · max 0 stars
No public PoC repositories have been matched yet.

Related records

Similar CVEs

6 related CVEs with shared weakness or product evidence
  • CVE-2020-27133

    Multiple vulnerabilities in Cisco Jabber for Windows, Jabber for MacOS, and Jabber for mobile platforms could allow an attacker to execute arbitrary programs on the underlying ope…

    CVSS 9.9 · Critical
    2 mentions
  • CVE-2020-27127

    Multiple vulnerabilities in Cisco Jabber for Windows, Jabber for MacOS, and Jabber for mobile platforms could allow an attacker to execute arbitrary programs on the underlying ope…

    CVSS 9.9 · Critical
    2 mentions
  • CVE-2020-27134

    Multiple vulnerabilities in Cisco Jabber for Windows, Jabber for MacOS, and Jabber for mobile platforms could allow an attacker to execute arbitrary programs on the underlying ope…

    CVSS 9.9 · Critical
    2 mentions
  • CVE-2020-26085

    Multiple vulnerabilities in Cisco Jabber for Windows, Jabber for MacOS, and Jabber for mobile platforms could allow an attacker to execute arbitrary programs on the underlying ope…

    CVSS 9.9 · Critical
    3 mentions
  • CVE-2026-12144

    The Wholesale for WooCommerce plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 2.0.5. This is due to the `save_requests_meta()` fun…

    CVSS 8.8 · High
    5 mentions
  • CVE-2026-18107

    A flaw was found in CRIU's handling of restartable sequences (rseq) during checkpoint/restore. A malicious process inside a container can register an rseq critical section that hi…

    CVSS 7.8 · High
    3 mentions