thunderbird-0:78.10.0-1.el7_9.src as a component of Red Hat Enterprise Linux Client (v. 7)

productUS

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

public exploit

EPSS ≥ 10%

critical

by severity

0critical6high2medium1low

updated 2026-10-28

vulnerabilities (9)

Related CVEs.

sort

ID	severity	EPSS	exploitable	patched	published	affected
CVE-2021-23994US	high8.8	1.76% (78th)	—	no fix	2021-06-24	—
CVE-2021-23961US	high7.4	1.48% (74th)	—	no fix	2021-02-26	—
CVE-2021-23999US	high8.8	1.37% (72nd)	—	no fix	2021-06-24	—
CVE-2021-29946US	high8.8	1.30% (70th)	—	no fix	2021-06-24	—
CVE-2021-29945US	medium6.5	1.20% (68th)	—	no fix	2021-06-24	—
CVE-2021-23995US	high8.8	1.18% (68th)	—	no fix	2021-06-24	—
CVE-2021-24002US	high8.8	1.13% (66th)	—	no fix	2021-06-24	—
CVE-2021-23998US	medium6.5OT elevated	0.59% (48th)	—	no fix	2021-06-24	—
CVE-2021-29948US	low2.5	0.29% (21st)	—	no fix	2021-06-24	—

The flaw types (CWEs) most of these CVEs share.

CWE-20Improper Input Validation2 CVEs
CWE-277Insecure Inherited Permissions2 CVEs
CWE-281Improper Preservation of Permissions2 CVEs
CWE-190Integer Overflow or Wraparound1 CVEs
CWE-200Exposure of Sensitive Information to an Unauthorized Actor1 CVEs
CWE-269Improper Privilege Management1 CVEs
CWE-345Insufficient Verification of Data Authenticity1 CVEs
CWE-362Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')1 CVEs

Which sources assert this record, and when.

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